Ring



FIG. 1 is a front perspective view of a ring showing my new design;

FIG. 2 is a top plan view of the ring shown in FIG. 1;

FIG. 3 is a bottom plan view of the ring shown in FIG. 1;

FIG. 4 is a front elevation view of the ring shown in FIG. 1;

FIG. 5 is a side elevation view of the ring shown in FIG. 1.

The ornamental design for a ring, substantially as shown.